http://www.youtube.com/watch?v=kUOEGf53OPs&feature=colike
volam078 Điều hành cấp cao 26/11/11 #1 [video=youtube;kUOEGf53OPs]http://www.youtube.com/watch?v=kUOEGf53OPs&feature=colike[/video] Last edited by a moderator: 16/1/12